EP3778689A4 - Matériau de gel de polyuréthane, gel de polyuréthane, matériau pseudo-biologique et procédé de production de gel de polyuréthane - Google Patents

Matériau de gel de polyuréthane, gel de polyuréthane, matériau pseudo-biologique et procédé de production de gel de polyuréthane Download PDF

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Publication number
EP3778689A4
EP3778689A4 EP19781145.8A EP19781145A EP3778689A4 EP 3778689 A4 EP3778689 A4 EP 3778689A4 EP 19781145 A EP19781145 A EP 19781145A EP 3778689 A4 EP3778689 A4 EP 3778689A4
Authority
EP
European Patent Office
Prior art keywords
polyurethane gel
pseudo
production method
biological material
polyurethane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19781145.8A
Other languages
German (de)
English (en)
Other versions
EP3778689A1 (fr
Inventor
Hiroaki TAGO
Hiroshi Kanayama
Makoto KAJIURA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of EP3778689A1 publication Critical patent/EP3778689A1/fr
Publication of EP3778689A4 publication Critical patent/EP3778689A4/fr
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2220/00—Compositions for preparing gels other than hydrogels, aerogels and xerogels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP19781145.8A 2018-04-05 2019-04-02 Matériau de gel de polyuréthane, gel de polyuréthane, matériau pseudo-biologique et procédé de production de gel de polyuréthane Withdrawn EP3778689A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018073416 2018-04-05
PCT/JP2019/014588 WO2019194161A1 (fr) 2018-04-05 2019-04-02 Matériau de gel de polyuréthane, gel de polyuréthane, matériau pseudo-biologique et procédé de production de gel de polyuréthane

Publications (2)

Publication Number Publication Date
EP3778689A1 EP3778689A1 (fr) 2021-02-17
EP3778689A4 true EP3778689A4 (fr) 2021-12-29

Family

ID=68100495

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19781145.8A Withdrawn EP3778689A4 (fr) 2018-04-05 2019-04-02 Matériau de gel de polyuréthane, gel de polyuréthane, matériau pseudo-biologique et procédé de production de gel de polyuréthane

Country Status (6)

Country Link
US (1) US20210139636A1 (fr)
EP (1) EP3778689A4 (fr)
JP (1) JP6941227B2 (fr)
CN (1) CN111902451A (fr)
SG (1) SG11202009563QA (fr)
WO (1) WO2019194161A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220045960A (ko) 2019-07-10 2022-04-13 나노메틱스 엘엘씨 (디.피.에이 피에이치디 바이오사이언시스) 폴리우레탄 젤
MX2022002450A (es) 2019-08-30 2022-03-22 Grant Ind Inc Elastomero de base biologica y biodegradable para el cuidado cosmetico y personal.
US20240182709A1 (en) * 2021-04-09 2024-06-06 Mitsui Chemicals, Inc. Buffer material
JP2023056741A (ja) * 2021-10-08 2023-04-20 東ソー株式会社 ポリウレタン形成性組成物
CN114456579B (zh) * 2022-02-09 2022-12-13 中国科学院兰州化学物理研究所 一种高强度共晶凝胶及其制备方法和应用、应变传感器
JP7761509B2 (ja) * 2022-03-02 2025-10-28 三井化学株式会社 ポリイソシアネート組成物およびコーティング剤
WO2025177314A2 (fr) * 2024-02-23 2025-08-28 Incipient Materials Private Limited Dispositif de simulation chirurgicale et son procédé de préparation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050234194A1 (en) * 2002-05-31 2005-10-20 Asahi Denka Co., Ltd Acrylic sol composition
US20170020491A1 (en) * 2013-11-29 2017-01-26 Canon Kabushiki Kaisha Phantom used for acoustic diagnostic apparatus

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666968A (en) * 1985-03-19 1987-05-19 Caschem, Inc. Ester plasticizers for polyarethane compositions
CA1285347C (fr) * 1985-03-19 1991-06-25 Melvin Brauer Polyurethanes allonges compatibles avec les graisses
US4666969A (en) * 1985-03-19 1987-05-19 Caschem, Inc. Ricinoleate plasticizers for polyurethane compositions
US6508898B1 (en) * 1999-09-02 2003-01-21 Arnco Heat stable self-sealing tire liner
EP2179749B1 (fr) * 2008-10-23 2012-08-08 Paul Hartmann AG Mousses de gel de polyuréthane
US9234069B2 (en) 2011-03-09 2016-01-12 Mitsui Chemicals, Inc. Pentamethylenediisocyanate, method for producing pentamethylenediisocyanate, polyisocyanate composition, polyurethane resin, and polyurea resin
JP2013067757A (ja) * 2011-09-26 2013-04-18 Dic Corp ウレタン樹脂用可塑剤、それを用いたウレタン樹脂用組成物及びその硬化物
CN102827344B (zh) * 2012-09-05 2013-12-18 哈尔滨工程大学 一种聚氨酯弹性体凝胶及其制备方法
EP2716673B1 (fr) * 2012-10-04 2016-04-06 Evonik Degussa GmbH Pièces de formage à base de produits de réaction composés de polyols et d'isocyanates
JP6454783B2 (ja) * 2015-05-08 2019-01-16 三井化学株式会社 無黄変軟質ポリウレタンフォーム、衣料材料、ブラジャーのパッド、および、ブラジャーのカップ
CN107532044B (zh) * 2015-05-08 2020-12-22 阪东化学株式会社 光学透明粘着片、光学透明粘着片的制造方法、层叠体及带触摸屏的显示装置
CN107614558B (zh) * 2015-05-26 2020-12-25 阪东化学株式会社 氨基甲酸酯组合物、聚氨酯弹性体和传送带
EP3321086B1 (fr) * 2015-07-10 2019-10-23 Mitsui Chemicals, Inc. Gel de polyuréthane et son procédé de production
JP2018013607A (ja) * 2016-07-21 2018-01-25 京セラドキュメントソリューションズ株式会社 画像形成装置
JP6892253B2 (ja) * 2016-11-30 2021-06-23 三井化学株式会社 ポリウレタンゲルおよびその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050234194A1 (en) * 2002-05-31 2005-10-20 Asahi Denka Co., Ltd Acrylic sol composition
US20170020491A1 (en) * 2013-11-29 2017-01-26 Canon Kabushiki Kaisha Phantom used for acoustic diagnostic apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019194161A1 *

Also Published As

Publication number Publication date
EP3778689A1 (fr) 2021-02-17
JP6941227B2 (ja) 2021-09-29
CN111902451A (zh) 2020-11-06
US20210139636A1 (en) 2021-05-13
SG11202009563QA (en) 2020-10-29
JPWO2019194161A1 (ja) 2021-03-25
WO2019194161A1 (fr) 2019-10-10

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